Eddie Van Halen revolutionised guitar playing with his tapping technique in 1978, yet he grew increasingly frustrated with guitarists who merely copied his innovation without adding emotional depth or originality. Rather than viewing imitation as flattery, Van Halen saw most imitators as relying on a gimmick, believing the technique became stale when stripped of genuine artistry and personal expression.

Van Halen evolved his own approach by moving beyond tapping, incorporating keyboards and more sophisticated musical choices in later work, whilst developing a deep appreciation for emotionally authentic musicians like classical guitarist Andres Segovia and pianist Vladimir Horowitz. He believed that copying technique note-for-note without soul resulted in hollow, voiceless performances; true musicianship required artists to develop their own individual voice and emotional foundation rather than merely reproducing what others had done naturally and with heart.